I did once. The return is not good as it seems. But

you can get at least 20% return. I'm not doing it anymore.

所有跟帖： 

• Ｉｆ　ｙｏｕ　ｌｕｃｋｙ　ｅｎｏｕｇｈ，　ｙｏｕ　ｇｅｔ　ｔｈｅ　ｈｏｕｓｅ　 -little.me- ♀ (47 bytes) () 03/28/2012 postreply 14:42:30

• it is hard nowadays. You need to spend a lot of time to check ou -qiaoshe- ♀ (399 bytes) () 03/28/2012 postreply 15:12:51

• you need have more sophisticated research tool -little.me- ♀ (0 bytes) () 03/28/2012 postreply 16:33:36

• what tool do you use? -qiaoshe- ♀ (72 bytes) () 03/28/2012 postreply 18:49:14